£84 Cheap Flights from Cincinnati (CVG) to San Diego (SAN)

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Flight 1

Popular airlines from Cincinnati-Northern Kentucky Int'l Airport (CVG) to San Diego Intl. Airport (SAN)

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Cheap Flights from Cincinnati (CVG) to San Diego (SAN)

Prices were available within the past 7 days and start at £84 for one-way flights and £298 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 8 Aug - Sat, 15 Aug
CVG
Cincinnati
SAN
San Diego
£298 Return, found 5 days ago
£298
Return
found 5 days ago
Select Delta flight, departing Sat, 8 Aug from Cincinnati to San Diego, returning Sat, 15 Aug, priced at £298 found 5 days ago
American Airlines
Sat, 8 Aug - Sat, 15 Aug
CVG
Cincinnati
SAN
San Diego
£299 Return, found 5 days ago
£299
Return
found 5 days ago
Select American Airlines flight, departing Sat, 8 Aug from Cincinnati to San Diego, returning Sat, 15 Aug, priced at £299 found 5 days ago
Delta
Sat, 8 Aug - Sat, 15 Aug
CVG
Cincinnati
SAN
San Diego
£299 Return, found 5 days ago
£299
Return
found 5 days ago
Select Delta flight, departing Sat, 8 Aug from Cincinnati to San Diego, returning Sat, 15 Aug, priced at £299 found 5 days ago
American Airlines
Sat, 8 Aug - Sat, 15 Aug
CVG
Cincinnati
SAN
San Diego
£307 Return, found 5 days ago
£307
Return
found 5 days ago
Select American Airlines flight, departing Sat, 8 Aug from Cincinnati to San Diego, returning Sat, 15 Aug, priced at £307 found 5 days ago
American Airlines
Sat, 8 Aug - Sat, 15 Aug
CVG
Cincinnati
SAN
San Diego
£311 Return, found 5 days ago
£311
Return
found 5 days ago
Select American Airlines flight, departing Sat, 8 Aug from Cincinnati to San Diego, returning Sat, 15 Aug, priced at £311 found 5 days ago
Delta
Sat, 8 Aug - Sat, 15 Aug
CVG
Cincinnati
SAN
San Diego
£335 Return, found 5 days ago
£335
Return
found 5 days ago
Select Delta flight, departing Sat, 8 Aug from Cincinnati to San Diego, returning Sat, 15 Aug, priced at £335 found 5 days ago
Delta
Sat, 8 Aug - Sat, 15 Aug
CVG
Cincinnati
SAN
San Diego
£340 Return, found 5 days ago
£340
Return
found 5 days ago
Select Delta flight, departing Sat, 8 Aug from Cincinnati to San Diego, returning Sat, 15 Aug, priced at £340 found 5 days ago
American Airlines
Sat, 8 Aug - Sat, 15 Aug
CVG
Cincinnati
SAN
San Diego
£345 Return, found 5 days ago
£345
Return
found 5 days ago
Select American Airlines flight, departing Sat, 8 Aug from Cincinnati to San Diego, returning Sat, 15 Aug, priced at £345 found 5 days ago
Delta
Sat, 8 Aug - Sat, 15 Aug
CVG
Cincinnati
SAN
San Diego
£346 Return, found 5 days ago
£346
Return
found 5 days ago
Select Delta flight, departing Sat, 8 Aug from Cincinnati to San Diego, returning Sat, 15 Aug, priced at £346 found 5 days ago
United
Sat, 8 Aug - Sat, 15 Aug
CVG
Cincinnati
SAN
San Diego
£366 Return, found 5 days ago
£366
Return
found 5 days ago
Select United flight, departing Sat, 8 Aug from Cincinnati to San Diego, returning Sat, 15 Aug, priced at £366 found 5 days ago

Frequently asked questions

What is the cheapest month to fly from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to San Diego, CA (SAN-San Diego Intl.)?
February is typically the cheapest month to fly from Cincinnati - Northern Kentucky Intl. (CVG) to San Diego Intl. (SAN), with average return fares of approximately £268. This is about 15% lower than the average price throughout the year. February often sees lower prices as it's outside of peak holiday seasons, leading to reduced demand. Other cheap months to fly from Cincinnati - Northern Kentucky Intl. (CVG) to San Diego Intl. (SAN) include August and September.
Which airlines fly direct from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to San Diego, CA (SAN-San Diego Intl.)?
Enter CVG to SAN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to San Diego, CA (SAN-San Diego Intl.)?
To find a cheap flight from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to San Diego, CA (SAN-San Diego Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to San Diego, CA (SAN-San Diego Intl.)?
The best airline to fly with from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to San Diego, CA (SAN-San Diego Intl.) will differ from traveller to traveller. If you like to fly early, MX offers early morning flights. If price is the most important factor, MX typically offers the lowest fares. WN offers the most daily flights from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to San Diego, CA (SAN-San Diego Intl.), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to San Diego, CA (SAN-San Diego Intl.)?
The best time to fly from Cincinnati - Northern Kentucky Intl. (CVG) to San Diego Intl. (SAN) really depends on what you're looking for! Based on booking data from the past year, you'll find the cheapest return flights in February and September, with average prices around £268. These months are great if saving money is your top priority. If you're looking for the most flight options and a lively atmosphere, July is the most popular month to travel, though prices may be higher.
How many flights per day from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to San Diego, CA (SAN-San Diego Intl.)?
There are approximately 77 connecting flights per day from Cincinnati - Northern Kentucky Intl. (CVG) to San Diego Intl. (SAN). Some common connection points include O'Hare Intl. (ORD), Seattle - Tacoma Intl. (SEA), and Midway Intl. (MDW).
What is the earliest flight from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to San Diego, CA (SAN-San Diego Intl.)?
The earliest flight from Cincinnati - Northern Kentucky Intl. (CVG) to San Diego Intl. (SAN) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in January, February, March, April, November, and December. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to San Diego, CA (SAN-San Diego Intl.)?
You'll typically find the most flights from Cincinnati - Northern Kentucky Intl. (CVG) to San Diego Intl. (SAN) on a Thursday, with around 60 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, United Airlines, and Delta Air Lines. Flight schedules are consistent throughout the week, so you'll have a good selection of flights no matter which day you choose.
What are the most popular departure times for flights from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to San Diego, CA (SAN-San Diego Intl.)?
The most popular departure times for flights from Cincinnati - Northern Kentucky Intl. (CVG) to San Diego Intl. (SAN) are in the early morning, between 6am and 9am. About 38% of passengers prefer this time window. Many major carriers, including American Airlines, Delta Air Lines and United Airlines, offer flights during this window. This timing works well because it allows you to get an early start on your travel day and arrive in San Diego with plenty of time to settle in.
How long does it take to fly from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to San Diego, CA (SAN-San Diego Intl.)?
Flying nonstop from CVG to SAN takes around 4 hours 50 minutes, with the route covering approximately 1,862 miles. Flights with a layover typically take 2 hours 40 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to San Diego, CA (SAN-San Diego Intl.)?
Select the "Business class" and "First class" filters when looking for CVG to SAN flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to San Diego, CA (SAN-San Diego Intl.) flight with Expedia?
It's easy to earn miles on a Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to San Diego, CA (SAN-San Diego Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for San Diego from Cincinnati - Northern Kentucky Intl. (CVG)?
From Cincinnati - Northern Kentucky Intl. (CVG), you can fly directly into San Diego Intl. (SAN) to reach San Diego. Some flights may connect through major hubs like O'Hare Intl. (ORD), Seattle - Tacoma Intl. (SEA), Midway Intl. (MDW) before reaching San Diego. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to San Diego, CA (SAN-San Diego Intl.) at the last minute?
Typically, booking a last minute flight from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to San Diego, CA (SAN-San Diego Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to San Diego, CA (SAN-San Diego Intl.) flight and hotel package?
Securing a Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to San Diego, CA (SAN-San Diego Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to San Diego, CA (SAN-San Diego Intl.)?
If you booked your Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to San Diego, CA (SAN-San Diego Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Cincinnati - Northern Kentucky Intl.
Destination airport
San Diego Intl.
Return price
£297
Distance
2979 km
Average flight time
5 hours 55 mins

Book with confidence

Compare flights from Cincinnati to San Diego easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Cincinnati to San Diego. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to San Diego Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Cincinnati - Northern Kentucky Intl. to San Diego Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Cincinnati - Northern Kentucky Intl. (CVG) to San Diego Intl. (SAN)

The easiest way to view the best deals on flights from Cincinnati to San Diego today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Cincinnati - Northern Kentucky Intl. to San Diego Intl. start at just £298 and range up to £366.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Cincinnati and San Diego
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Cincinnati to San Diego flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Cincinnati - Northern Kentucky Intl. to San Diego Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Cincinnati to San Diego easily and book with confidence

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*Available to Expedia members.